Switch plate



FIG. 1 is a front view of a switch plate showing the design.

FIG. 2 is a side elevation view thereof, with the opposite side view being the mirror image thereof.

FIG. 3 is an isometric view thereof; and,

FIG. 4 is a top plan view thereof.

The back of the switch plate forms no part of the claimed design. 

CLAIM We claim the ornamental design for a switch plate, as shown and described. 